| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.81 | 4.112% | $191.3683 | $191.37 | $191.35 | $191.40 |
| Purchase #2 | $54.77 | 7.471% | $58.8619 | $58.86 | $58.85 | $58.90 |
| Purchase #3 | $102.39 | 6.332% | $108.8733 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $224.44 | 6.378% | $238.7548 | $238.75 | $238.75 | $238.80 |
| Purchase #5 | $161.64 | 3.637% | $167.5188 | $167.52 | $167.50 | $167.50 |
| Purchase #6 | $184.97 | 13.637% | $210.1944 | $210.19 | $210.20 | $210.20 |
| Purchase #7 | $183.33 | 9.536% | $200.8123 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $1,095.35 | $1,176.3838 | $1,176.37 | $1,176.30 | $1,176.50 | |